Three-quarters of the members of the National Park System Advisory Board abruptly quit Monday night out of frustration that Interior Secretary Ryan Zinke had refused to meet with them or convene a single meeting last year, WaPo reports.

Three-quarters of the members of the National Park System Advisory Board abruptly quit Monday night out of frustration that Interior Secretary Ryan Zinke had refused to meet with them or convene a single meeting last year, WaPo reports. https://t.co/N01OeKfF1G

— Kyle Griffin (@kylegriffin1) January 17, 2018